TEF6890H/V3 NXP Semiconductors, TEF6890H/V3 Datasheet - Page 29

Audio DSPs ANALOG SGNL PROCESSR

TEF6890H/V3

Manufacturer Part Number
TEF6890H/V3
Description
Audio DSPs ANALOG SGNL PROCESSR
Manufacturer
NXP Semiconductors
Datasheet

Specifications of TEF6890H/V3

Lead Free Status / RoHS Status
Compliant
Other names
TEF6890H/V3,557

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Part Number
Manufacturer
Quantity
Price
Part Number:
TEF6890H/V3,518
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Part Number:
TEF6890H/V3,557
Manufacturer:
NXP Semiconductors
Quantity:
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Philips Semiconductors
Table 22 FM stereo channel separation and adjustment
11.2.4
Table 23 Format of data byte 6H with default setting
Table 24 Description of data byte 6H
Table 25 Setting of the time constants of the LEVEL detector
Table 26 Setting of the time constants of the MPH detector (level, WAM and USN)
2003 Oct 21
Car radio integrated signal processor
7 and 6
5 and 4
3 and 2
1 and 0
CSA3
USS1
BIT 7
BIT
0
0
1
1
0
:
LETF
S
0
0
0
0
1
1
1
1
UBADDRESS
MPT1
0
0
1
1
SYMBOL
WAS[1:0]
USS[1:0]
MPT[1:0]
LET[1:0]
CSA2
USS0
BIT 6
0
0
1
1
1
:
6H; MULTIPATH
LET1
0
0
1
1
0
0
1
1
USN sensitivity for weak signal processing. See Fig.5.
WAM sensitivity for weak signal processing. See Fig.6.
LEVEL detector time constant. See Table 25.
MPH detector time constants (level, WAM and USN). See Table 26.
WAS1
CSA1
BIT 5
0
0
1
1
0
:
MPT0
0
1
0
1
LET0
WAS0
CSA0
0
1
0
1
0
1
0
1
BIT 4
0
1
0
1
1
:
29
BIT 3
LET1
0
FM STEREO CHANNEL SEPARATION AND
DESCRIPTION
ATTACK
ATTACK
0.17
0.06
0.06
0.25
1.5
0.5
0.5
0.5
0.5
0.5
3
3
ADJUSTMENT (dB)
BIT 2
LET0
0
t
LEVEL
t
MPH
0.2
2.8
3.0
0
:
(s)
(s)
MPT1
BIT 1
0
Product specification
TEF6890H
DECAY
DECAY
0.17
0.06
1.5
1.5
0.5
0.5
12
24
3
6
6
6
MPT0
BIT 0
0

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